Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b36027102cb41c1a602d3d9afcdd081 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0bac4c3db2844e51840d6d3e71cff051 : FAILURE in 4m 32s